171017328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 502824960

約数和(自身を除く): 331807632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 31, 38, 46, 48, 57, 62, 69, 76, 92, 93, 114, 124, 138, 152, 184, 186, 228, 248, 263, 276, 304, 368, 372, 437, 456, 496, 526, 552, 589, 713, 744, 789, 874, 912, 1052, 1104, 1178, 1311, 1426, 1488, 1578, 1748, 1767, 2104, 2139, 2356, 2622, 2852, 3156, 3496, 3534, 4208, 4278, 4712, 4997, 5244, 5704, 6049, 6312, 6992, 7068, 8153, 8556, 9424, 9994, 10488, 11408, 12098, 12624, 13547, 14136, 14991, 16306, 17112, 18147, 19988, 20976, 24196, 24459, 27094, 28272, 29982, 32612, 34224, 36294, 39976, 40641, 48392, 48918, 54188, 59964, 65224, 72588, 79952, 81282, 96784, 97836, 108376, 114931, 119928, 130448, 145176, 154907, 162564, 187519, 195672, 216752, 229862, 239856, 290352, 309814, 325128, 344793, 375038, 391344, 459724, 464721, 562557, 619628, 650256, 689586, 750076, 919448, 929442, 1125114, 1239256, 1379172, 1500152, 1838896, 1858884, 2250228, 2478512, 2758344, 3000304, 3562861, 3717768, 4500456, 5516688, 7125722, 7435536, 9000912, 10688583, 14251444, 21377166, 28502888, 42754332, 57005776, 85508664, 171017328]

約数ペア:

[(1, 171017328), (2, 85508664), (3, 57005776), (4, 42754332), (6, 28502888), (8, 21377166), (12, 14251444), (16, 10688583), (19, 9000912), (23, 7435536), (24, 7125722), (31, 5516688), (38, 4500456), (46, 3717768), (48, 3562861), (57, 3000304), (62, 2758344), (69, 2478512), (76, 2250228), (92, 1858884), (93, 1838896), (114, 1500152), (124, 1379172), (138, 1239256), (152, 1125114), (184, 929442), (186, 919448), (228, 750076), (248, 689586), (263, 650256), (276, 619628), (304, 562557), (368, 464721), (372, 459724), (437, 391344), (456, 375038), (496, 344793), (526, 325128), (552, 309814), (589, 290352), (713, 239856), (744, 229862), (789, 216752), (874, 195672), (912, 187519), (1052, 162564), (1104, 154907), (1178, 145176), (1311, 130448), (1426, 119928), (1488, 114931), (1578, 108376), (1748, 97836), (1767, 96784), (2104, 81282), (2139, 79952), (2356, 72588), (2622, 65224), (2852, 59964), (3156, 54188), (3496, 48918), (3534, 48392), (4208, 40641), (4278, 39976), (4712, 36294), (4997, 34224), (5244, 32612), (5704, 29982), (6049, 28272), (6312, 27094), (6992, 24459), (7068, 24196), (8153, 20976), (8556, 19988), (9424, 18147), (9994, 17112), (10488, 16306), (11408, 14991), (12098, 14136), (12624, 13547)]